100 WSF20D 20D1 ky Rectifier Power Schott ttky Features ■ 20A(2×10A),100V ■ VF(max)=0.7V(@TJ=125℃) ■ Low power loss, high efficiency ■ Common cathode structure ■ Guard ring for over voltage protection, High reliability ■ Maximum Junction Temperature Range(175℃) General Description Dual center tap Schottky rectifiers suited for High frequency switch power supply and Free wheeling diodes, polarity protection applications. Absolute Maximum Ratings Symbol Parameter Value Units VDRM Repetitive peak reverse voltage 100 V VDC Maximum DC blocking voltage 100 V IF(AV) Average forward current IFSM Surge non repetitive forward current 200 A TJ, Junction Temperature 175 ℃ Tstg Storage Temperature -40~150 ℃ per diode 10 per device 20 A Thermal Characteristics Symbol RQJC Value Parameter Thermal Resistance, Junction-to-Case Ordering Information Order codes Package WSF20D100L WSF20D100-HF Min Typ Max - - 2.5 Units ℃/W Marking Halogen Free Packaging TO220F F20D100L NO Tube TO220HF F20D100 NO Tube Rev. B Jan.2012 Copyright@Winsemi Microelectronics Co., Ltd., All right reserved. T02-2 100 WSF20D 20D1 Electrical Characteristics (per diode) Characteristics Symbol Test Condition Tj = 25°C Reverse leakage current Forward voltage drop IR VR = VRRM VF IF= 10A Min Typ. Max Unit - - 10 μA - 5 mA Tj = 125°C Tj = 25°C - 0.78 0.85 Tj = 125°C - 0.65 0.7 V 2/5 Steady, keep you advance 100 WSF20D 20D1 g.1 Forward volta ge drop versus for ward Fi Fig tag forw aximum values, per di ode). current (m (ma dio age current versus ambient Fig.3 Aver era er ature (d=0. 5) (per diod e) temp temper era 0.5) ode g.2 Junct ance versus reverse Fi Fig ctiion capacit ita age appli ed (t ypic al values, per diod e). volt olta pplie (ty pica diode akage current versus Fig.4 Reverse le lea age appl ypical values, per reverse volt lta pliied (t (ty ode).. di dio 3/5 Steady, keep you advance 100 WSF20D 20D1 0F Pa cka ge Dim ension TO-22 220 Pac kage Dime Unit: mm 4/5 Steady, keep you advance 100 WSF20D 20D1 0HF Pa cka ge Dim ension TO-22 220 Pac kage Dime Unit:mm Symbol 5/5 Steady, keep you advance